baber/WOPTO huggingface dataset:
Patent EP-3709336-A3 (EP)
Inventor: MURAKAMI YUTA
IPC: H01J37/28
Filed: 2020-03-04
Abstract: An imaging device (30) images a sample holder (22) held by a sample stage (20). At a front side (target side) of the imaging device (30), a light emitter device array (32) and a mask array (34) are provided. A plurality of light beams are generated by the light emitter device array (32). A plurality of center parts of the plurality of light beams are masked by the mask array (34). A plurality of shadows produced thereby are covered by a plurality of peripheral parts of the plurality of light beams.
Patent EP-3798400-A3 (EP)
Title: Hinge device for rotary door
Inventor: LEE YOUNG TAK
IPC: E05F3/20
Filed: 2020-06-30
Abstract: The present invention relates to a hinge device for a rotary door, and more particularly to a hinge device for a rotary door which is mounted to a door that is rotating to open and close the door while being rotated in various manners. The hinge device for a rotary door of the present invention is rotated in a free stop type in a predetermined section after it is rotated by an external force, and is automatically reversely rotated in a section in which it is reversely rotated after the free stop rotation.
Patent EP-3957517-A3 (EP)
Title: Oberleitungsanlage mit kreuzenden fahrdrähten
Inventor: DÖLLING ANDRE
IPC: B60M1/14
Filed: 2021-07-14
Abstract: Die Erfindung betrifft eine Oberleitungsanlage mit kreuzenden Fahrdrähten. 
     Bei der erfindungsgemäßen Oberleitungsanlage wird zur Vermeidung von Lichtbögen insbesondere in Kreuzungsbereichen, z. B. auf Schienenstrecken im Bereich von Weichen, eine Befestigungsvorrichtung (30) vorgeschlagen, mittels welcher der Kreuzungsstab (10) mit dem Hauptfahrdraht (12) verbunden ist, und somit den Kreuzungsfahrdraht (14) zwischen dem Kreuzungsstab (10) und dem Hauptfahrdraht (12) zumindest im Bereich des Kreuzungsstabs (10) einspannt. 
Der Verschleiß solcher Fahrdrahtkreuzungen wird hiermit deutlich verringert, wodurch sich deren Lebensdauer wesentlich verlängert.
Patent EP-4047600-A3 (EP)
Title: Far-field extension for digital assistant services
Inventor: KIM YOON
IPC: G10L15/22
Filed: 2018-05-16
Abstract: Systems and processes for operating an intelligent automated assistant to provide extension of digital assistant services are provided. An example method includes, at an electronic device having one or more processors, receiving, from a first user, a first speech input representing a user request. The method further includes obtaining an identity of the first user; and in accordance with the user identity, providing a representation of the user request to at least one of a second electronic device or a third electronic device. The method further includes receiving, based on a determination of whether the second electronic device or the third electronic device, or both, is to provide the response to the first electronic device, the response to the user request from the second electronic device or the third electronic device. The method further includes providing a representation of the response to the first user.
Patent EP-4234587-A3 (EP)
Title: Thermally inhibited starch and process for making
Inventor: SHAH TARAK
IPC: A23L29/212
Filed: 2019-12-27
Abstract: Improved thermally inhibited starch is disclosed and methods of making such starch are disclosed. In some embodiments a thermally inhibited starch has improved whiteness and flavor. In some embodiments a method for making a thermally inhibited starch includes providing adding a buffer and an acid to a starch to obtain a pH adjusted starch having an acidic pH and thermally inhibiting the pH adjusted starch. The technology further pertains to methods of making the thermally inhibited starch in batch, continuous, continuous-like process or combinations thereof.
Patent EP-4254803-A3 (EP)
Inventor: DESSARD VINCENT
IPC: H04L25/02
Filed: 2019-07-09
Abstract: The invention relates to a digital isolator comprising a logic module (20) for receiving an input signal D, and providing command signals (41, 42) to sawtooth modulators. A first sawtooth modulator STM1 provides a first sawtooth signal at a node A1 comprising a fast rising edge triggered by a rising edge of a clock signal, followed by a slow falling edge, when D equals 1 and comprises a fast falling edge triggered by a rising edge of the clock signal, followed by a slow rising edge, when D equals 0. A second sawtooth modulator STM2 provides a second sawtooth signal at node A2, inverted with respect to first sawtooth signal. Isolation capacitors (61, 62) are connected to nodes A1 and A2 and are used as isolation barrier and as part of a high-pass filter together with dipoles Z1 and Z2. Threshold comparators (121, 122) provide the output signals S and R. Based on these S and R output signals, the input signal D referred to ground G1 can be regenerated versus a ground G2 using for example SR logic gate, low pass filters or peak detectors.
Patent EP-4242406-A3 (EP)
Title: Vacuum excavator tank and door system
Inventor: MEYER NATHAN
IPC: E02F3/88
Filed: 2021-06-14
Abstract: A collection tank for a mobile vacuum excavator includes a front with a closed end, a rear with an open end, a door configured to be closed over the open end, and a linkage assembly having a first end attached to the door and a second end attached to the body. A first pivotal movement drives the first end and second end away from each other, and a second pivotal movement moves the first end and the second end toward each other. An actuator is attached to the first arm and to the second arm so that actuation of the actuator in a first direction drives the first pivotal movement and actuation of the actuator in a second direction drives the second arm the second pivotal movement.
Patent EP-0040404-A3 (EP)
Title: Punching pliers
IPC: B26F1/36
Filed: 1981-05-14
Abstract: 1. A single-hole paper punch having a cutting die and a punch movable with respect thereto, wherein the cutting die (15) is formed in the base-plate (1) of a hold-down strip of a letter-file, and the punch is arranged on a rocker (2) mounted on the base-plate (1) of the hold-down strip.
Patent EP-0045456-A3 (EP)
IPC: G01B17/00
Filed: 1981-07-23
Abstract: Mit der Erfindung wird ein berührungslos mit Ultraschall 
arbeitendes Oberflächenabtastgerät zur Verfügung gestellt, 
das einen Ultraschallsender 10 aufweist, der unter einem 
vorbestimmten Winkel α zur Oberflächennormalen 39 der 
abzutastenden Oberfläche 13 einen Ultraschalldauerton sen­
det, so daß sich eine stehende Ultraschallwelle bildet; und 
einen Ultraschallempfänger 11, der bezüglich der Ober­
flächen-normalen 39 symmetrisch zum Ultraschallsender 10 
angeordnet ist. An dem Ultraschallempfanger 11 werden 
unterschiedliche Utraschallsignalpegal in Abhängigkeit 
davon hervorgerufen, in welchem Maße die aktuelle Reflexions­
stelle 7 der Ultraschallwelle in Richtung zum Ultraschall­
empfänger 10 hin oder vom Ultraschallempfänger 10 weg 
von einer Bezugslinie 42 abweicht.
Patent EP-0047095-A3 (EP)
IPC: H01R12/16
Filed: 1981-08-18
Abstract: The subject invention relates to a connector for electric­
ally connecting a leadless electronic package to a printed 
circuit board. More particularly, the connector includes a 
frame-shape housing containing terminals having a circular 
contact section which engages the pads on the package.  
     A clamp plate is also disclosed which secures the 
package and connector to the printed circuit board.
Patent EP-0034577-A3 (EP)
Title: Welding head for strip electrodes
IPC: B23K9/12
Filed: 1981-02-17
Abstract: A contact device for a continuous strip electrode (1) comprises a contact member (5) having a groove-shaped contact surface (7) and a pressure member (8) arranged to keep a center zone of the strip depressed into the groove, thereby submitting the strip to a bending stress causing edge portions of the strip on both sides of the zone engaged by the pressure member to be pressed against the contact surface (7).
Patent EP-0072890-A3 (EP)
IPC: B65H54/28
Filed: 1982-05-04
Abstract: Ein auf einer angetriebenen Welle (2) sitzender Wälzring 
(7) wird durch eine parallelachsige zweite Welle (3), die 
gegen seine Außenfläche drückt, mit seiner Innenfläche an 
die erste Welle (2) angepreßt. Durch konische Laufflächen (9, 
10) an der Innen- und Außenfläche wird bewirkt, daß der 
Wälzring (7) sich selbsttätig in eine von zwei stabilen 
Gleichgewichtsstellungen einstelt, bei denen seine Achse spitz­
winklig zur Achse der Welle (2) steht. Je nachdem, welche 
der beiden Gleichgewichtsstellungen er einnimmt, bewegt er 
sich in der einen oder anderen Richtung längs der Wellen­
achse. Durch Anschläge (12, 13) wird bewirkt, daß der 
Wälzring (7) von der einen in die andere Stellung umklappt 
und dadurch seine Bewegungsrichtung umkehrt. Bei einer 
Changiereinrichtung für Spulmaschinen dient der Wälzring 
(7) direkt als Changierfadenführer. Zu diesem Zweck ist seine 
Außenfläche mit einer U-förmigen Nut (14) für den Faden 
(18) versehen.
Patent EP-0057526-A3 (EP)
IPC: B66F9/22
Filed: 1982-01-15
Abstract: A hydraulic circuit selector with flow control for selective­
ly operating any one of a plurality of hydraulic actuators (22, 24) 
at a given time and for bypassing the excess flow to the sump 
(34) if the actuator (24) being operated requires a lower fluid 
flow rate than that supplied to the circuit selector (50). An ori­
fice (80 or 90) is disposed between the circuit selector (50) and 
actuator (24) in each line (64 or 66) which may function as a 
pressure line to the actuator. A hydraulic line (82, 85 or 92, 95) 
is connected to the pressure line (64 or 66) upstream from the 
orifice (80 or 90) and to a return line (66 or 64). A bypass valve 
(84 or 94) is disposed in the connecting line (82, 85 or 92, 95) 
and detects a pressure drop across the orifice (80 or 90) to 
open the bypass valve (84 or 94) and bypass the excess flow 
from the pressure line to the return line.
Patent EP-0062422-A3 (EP)
IPC: H04N5/225
Filed: 1982-03-16
Abstract: A lens apparatus suitable for use with a video camera 
body (2), comprises a lens body (1) an attachment surface (5a) 
formed at a rear end portion of the lens body (1) and serving as 
a flange back reference surface, a base member (6) projecting 
rearwards from the attachment surface (5a), a movable electri­
cal terminal (8) provided on the base member (6) and biased 
rearwards for engagement with a fixed terminal (16) on the 
video camera body (2), and a positioning recess (6a) formed 
on the base member (6) for engagement with a positioning 
projection (13a) on the video camera body (2).
Patent EP-0080887-A3 (EP)
IPC: G02B6/28
Filed: 1982-11-29
Abstract: An optical fibre coupler comprises a body (10) of 
transparent material defining a spherical part-reflective 
surface (15). Optical transceivers are located at conjugate 
positions (25a and 25b) relative to the spherical surface (15) 
and light passing through the surface (15) from the transceiv­
ers is focused by a lens (12) on further transceivers at 
respective locations (25c and 25d). By using suitable trans­
ceivers the coupler may function as a directional monitor, 
data bus coupler, multiplexer or demultiplexer. The reflective 
surface (15) may be dichroic and alternative focusing means 
may be substituted for the lens (12).
Patent EP-0082693-A3 (EP)
IPC: B41F31/04
Filed: 1982-12-17
Abstract: A printing apparatus is disclosed which includes a rotatably 
driven turret (60) carrying one or more collectors (C) at selected 
radial and angular positions, and transfer means (75) synchronously 
driven with the turret (60) for depositing on each of the collectors 
(C) a design configuration. The turret (60) and each of the transfer 
means (75) share a common point of rotation along respective central 
axes thereof.
Patent EP-0090934-A3 (EP)
IPC: F16L17/035
Filed: 1983-02-18
Abstract: Die Erfindung betrifft eine Rohrdichtung aus gummiela­
stischem Werkstoff für eine ringgedichtete Rohrsteckverbin­
dung, die beispielsweise bei Rohren für Kanalverlegungen 
erforderlich ist. Die Rohrdichtung weist einerseits ein Dicht­
lippenpaar auf, das gegen die Außenwand eines eingeführ­
ten Rohrspitzendes abdichtet. Die Rohrdichtung ist dabei mit 
einer Halteeinrichtung in der Rohrmuffe befestigt, wobei die 
Dichtlippen über einen schwenkungsflexiblen Verbindungs­
bereich an dieser Halteeinrichtung angeordnet sind. Zusätz­
lich wird eine dritte Dichtlippe vorgesehen, die mit dem 
Dichtlippen-Paar etwa eine Y-Konfiguration bildet. Diese 
weitere Dichtlippe erzeugt sowohl eine zuverlässige Abdich­
tung gegen einen Innendruck an der Innenwand der Rohr­
muffe, dient aber gleichzeitig auch als Abstützung und 
Unterstützung im Sinne einer Verbesserung der Dichtwirkun­
gen gegenüber dem Rohrspitzende.
Patent EP-0090363-A3 (EP)
Title: Smear signal for bandwidth-limited frequency-modulated television channels
IPC: H04N5/38
Filed: 1983-03-24
Abstract: 1. A smear signal for bandwidth-limited, frequency modulated television channels, comprising a delta voltage which is additively superimposed upon the television signal prior to the frequency modulation and which is synchronised with the vertical frequency, characterised in that there is provided a defined phase-like allocation of the inversion points of the delta voltage to one of the two half-picture starts, which after a freely selectable period P changes from the one half-picture start to the other half-picture start.
Patent EP-0113388-A3 (EP)
IPC: G10H1/10
Filed: 1983-06-01
Abstract: Um einen Orchestereffekt zu erzielen, wird einer Tonfre­
quenz eine um eine Festfrequenz df verschobene zweite 
Tonfrequenz überlagert, die mit einer Subaudiofrequenz 
moduliert ist, wobei der Modulationshub größer ist als die 
Festfrequenz df.
Patent EP-0101066-A3 (EP)
Title: Liquid-spraying system
IPC: A61H9/00
Filed: 1983-08-10
Abstract: A liquid-spraying system comprises an elongated tubular conduit means adapted for the flow of liquid therethrough, a tube wall of liquid-tight, elastically resilient material, liquid feeding means connected to one of the ends of the conduit means, closing means for at least substantially closing off the other end of the conduit means, and a large number of perforations of substantially circular cross sectional area through the tube wall and leading from the conduit interior to outside of the external tube wall surface. 
<??>The tube wall is made of a liquid-tight, elastically resilient material which is non-swelling in contact with water of a temperature of 60 DEG C or higher and with organic extraction solvents, and wherein the perforations are uniform and have an outlet of at most about 0.8 mm<2>, being small enough to produce capillary forces between water and the material of the surrounding tube wall sufficient to substantially prevent water filling the conduit interior from flowing out of the perforations while the water in the conduit interior is under ambient pressure, but being sufficiently large and of such configuration as to permit ejection of the liquid jet substantially free from trickling, when the liquid in the conduit interior is under excess pressure at least of the magnitude derived from a water main.
Patent EP-0111183-A3 (EP)
IPC: H05K9/00
Filed: 1983-11-15
Abstract: A meter includes an electronic circuit for controlling the 
operation of the postage meter and including capability for 
accounting for postage which has been printed, an exterior, 
non-conductive cover (12) enclosing the meter, a keyboard 
(16) having keys (22) for entering data into the circuit to effect 
operation of the postage meter, and a metal shield (26) inside 
the exterior, non-conductive cover and substantially enclos­
ing most of the electronic components of the electronic 
postage meter but having an opening (30) for the meter 
display (18), wherein a metal screen (34) is positioned over 
the opening (30) in the shield (26) whereby electromagnetic 
radiation interference is effectively prevented from reaching 
the electronic components.
Patent EP-0101195-A3 (EP)
Title: Display arrangements
IPC: H01J31/12
Filed: 1983-07-15
Abstract: O A display arrangement utilises a fluorescent screen 3 to provide readily alterable bright displays. The arrangement can provide a fairly large display surface, but can be of very small thickness. It contains electron emissive cathodes 5, and field electrodes 7 positioned closely adjacent to the cathode to control the emission of free electrons. Electrons which are freely emitted are accelerated to a mesh electrode 4 which is held at a modest positive voltage. A fluorescent screen 3 having a positive potential of several thousand volts is positioned closely in front of the mesh electrode. The preferred embodiments of the invention, a number of separate cathodes and/or separate field electrodes are provided, so that selected regions of the screen can be illuminated to provide desired display patterns. Individual regions of the screen can be switched on and off (i.e. rendered bright or dark) by the application of very low switching potentials to the field electrodes and/or the cathodes.
Patent EP-0101641-A3 (EP)
IPC: C07D451/14
Filed: 1983-07-18
Abstract: A compound of formula (I), or pharmaceutically accept­
able salt, or N-oxide thereof, or a solvate of any of the 
foregoing: 
  
wherein:  
one of X and Y is CO and the other is NR₉, R₉ being hydro­
gen or as defined with R₁;  
A is a group 
  
where  
p and q each independently are 0 to 2;  
Z is 0 or S;  
n is 0 or 1; and  
one of R₆ and R₇ when n=0 is C₁₋₄ alkoxy, C₁₋₄ alkoxy­
carbonyl, hydroxy or C₁₋₄ alkyl optionally substituted by hy­
droxy, C₁₋₄ alkoxy or C₁₋₄ acyloxy, and the other is hydrogen 
or C₁₋₄ alkyl or one of R₆, R₇ and R₈ when n=1 is C₁₋₄ alkyl and 
the other two are the same or different and are hydrogen or 
C₁₋₄ alkyl,  
R₅ is C₁₋₇ alkyl, -(CH₂) s R₁₀, s being 0 to and R₁₀ being C₃₋₈ 
cycloalkyl, -(CH₂) t R₁₁, t being 1 or 2 and R₁₁ being thienyl or 
phenyl optionally substituted by one or two substituents 
selected from C₁₋₄ alkoxy, trifluoromethyl, halogen, nitro, car­
boxy, esterified carboxy and C₁₋₄ alkyl optionally substituted 
by hydroxy, C₁₋₄ alkoxy, carboxy, esterified carboxy or in vivo 
hydrolysable acyloxy;  
and either  
R₁ is C₁₋₆ alkoxy, C₁₋₆ alkylthio or, together with R₉ 
when Y is NR₉, C₁₋₂ alkylene,  
one of R₂, R₃ and R₄ is R₁₅SO₂NR₂₀ where R₁₅ is C₁₋₆ al­
kyl, or amino optionally substituted by one or two groups selec­
ted from C₁₋₆ alkyl, C₃₋₈ cycloalkyl, C₃₋₈ cycloalkyl C₁₋₄ alkyl, 
phenyl or phenyl C₁₋₄ alkyl groups, any of which phenyl groups 
may be substituted by one or more groups selected from halo­
gen, trifluoromethyl, C₁₋₆ alkyl, C₁₋₆ alkoxy and nitro, or op­
tionally substituted by C₄₋₅ polymethylene and R₂₀ is hydrogen 
or C₁₋₄ alkyl, and the other two of R₂, R₃ and R₄ together are 
C₁₋₂ alkylenedioxy, or the other two are the same or different 
and are selected from hydrogen, halogen, trifluoromethyl, C₁₋₆ 
alkyl, C₁₋₆ alkoxy, C₁₋₇ acyl, carboxylic C₁₋₇ acylamino, C₁₋₆ al­
kylsulphonyl, C₁₋₆ alkylsulphinyl, hydroxy, nitro or amino, ami­
nocarbonyl or aminosulphonyl optionally N-substituted by one 
or two C₁₋₆ alkyl, C₃₋₈ cycloalkyl, C₃₋₈ cycloalkyl C₁₋₄ alkyl 
groups or optionally N-disubstituted by C₄₋₅ polymethylene,  
or  
R₁ and R₂ together are C₁₋₂ alkylendioxy;  
one of R₃ and R₄ is R₁₅SO₂NR₂₀ as defined, and the other 
is selcted from the groups defined hereinbefore for R₃ and R₄.
Patent EP-0121102-A3 (EP)
Title: Arrangement for switching individual indicators over to the monitoring operation in a danger alarm system
IPC: G08B17/06
Filed: 1984-02-29
Abstract: 1. An arrangement for switching over individual alarms to inspection operation in a danger alarm system comprising a central control unit (Z) and at least one alarm line (ML) which is connected to a plurality of alarms (M1, M2...) which are cyclically interrogated, where, in the cyclic interrogation of the respective alarm measured value (MMW), in each alarm (M) a timer (TG1) which can be controlled by the alarm measured value (MMW) via a measured value converter (MW), is connected to the alarm line (ML) and, by temporarily (TG2) connecting (TR2) a load resistor (R) to the alarm line (ML), generates an additional current pulse (A) and where, in the central control unit (Z), the alarm address is derived from the number of increases thus brought about in the alarm line current (IL), and the alarm measured value (MMW) is derived from the length (T) of the respective switching delay, characterized in that each alarm (M) comprises an electric switching device (S) which can be actuated externally and which, for the alarm inspection, affects the additional current pulse (A) of the respective alarm (M) in a determinate fashion, and that as a result, in the central control unit, using a device provided for this purpose, the inspection state of the respective alarm and the emitted alarm signals of the subsequently triggered alarm are recognised as inspection alarm.
Patent EP-0121814-A3 (EP)
Title: Device for tilting a lift skip
IPC: B65G67/42
Filed: 1984-03-14
Abstract: 1. Device for tipping a skip, bucket or the like adapted to travel on an inclined hoist, using a carriage (1) adapted to move on running wheels (4, 4', 5, 5') on guide rails of the inclined hoist, said device comprising a supporting frame (3) which is supported rockably on the carriage (1) by means of a rocking lever (8) and which is locked in tipping-proof manner with attachments of the carriage (1) and is unlockable by an engagement rod (13), a tipping frame (11) being provided between the carriage (1) and the supporting frame (3), said tipping frame being guided slidably on the carriage (1), characterized in that the rocking lever (8) is mounted on the carriage (1) to be pivotable by means of a rocking shaft (2) arranged behind the front upper running wheel (4) - as viewed in the hoisting direction - and at the other ends is connected rigidly to the supporting frame (3) in the region of the front half, but behind the front third of the supporting frame length.
Patent EP-0137305-A3 (EP)
Title: Method of producing an improved polyacetal polymer
IPC: C08G2/28
Filed: 1984-09-05
Abstract: When a crude polyacetal polymer obtained by polymerization or copolymerization and having as a principal component thereof connected oxymethylene radicals in a main chain is treated in a non-soluble liquid medium at temperatures higher than 80 DEG C but lower than the melting point of the polymer and at heterogeneous equilibrium, contact treatment is carried out by moving the crude polymer and the non-soluble medium in opposite directions relative to each other.
Patent EP-0147717-A3 (EP)
IPC: B29C61/10
Filed: 1984-12-11
Abstract: Bei der Erfindung handelt es sich um Formteile (1,5) aus 
vernetztem Kunststoff mit Stützbereichen (4, 7) und um 
Verfahren zur Herstellung dieser Formteile, wobei gemäß 
der Erfindung die Formbeständigkeit der Stützbereiche und 
die Haftfestigkeit zwischen eventuell eingefügten Einlagen 
und dem umgebenden Kunststoff verbessert werden. Dies 
wird dadurch erreicht, daß der Vernetzungsgrad in den 
Stützbereichen bzw. in den Bereichen der Einlagen (4) höher 
ist als im übrigen vernetzten Bereich (3) dieser Formteile (1). 
Bei zylindrischen Formteilen (5) mit zylindrischen, beschich­
teten Einlagen (7) wird die Vernetzung im Bereich zwischen 
der Beschichtung (8) und dem äußeren, umgebenden Mantel 
(6) beispielsweise auch durch eine vernetzungsfördernde 
Schicht erreicht. Die Vernetzung in diesen kritischen Berei­
chen fördert die Formbeständigkeit und die Bindungskräfte. 
Auf diese Weise wird eine Verformung der Stützbereiche, die 
zum Beispiel für den Einsatz von Kraftaufnahmeelementen 
gedacht sind, und ein Ablösen der Einlagen (4, 7) vom 
Kunststoffmaterial verhindert.